Python snippets12/20/2023 from module import: Sometime you just want to import a part of the import.import pandas as pd import numpy as np import sys Python style guide recommendation is to put every import in single line.Image by the author using 76.Regular import vs from module import Vs *: It results in no operation (NOP).This can be useful as a placeholder for code that is yet to be written. Pass:the pass statement is a null statement.Nothing happens when the pass is executed.Return:This statement exits from the function without executing the code after that.Continuos-This statement skips to the next iteration and doesn’t execute the commands after the continuos in the current iteration.Break Statement-Control flows out of the loop immediately.It has to be the first statement of the component it describes. A docstring is a multi-line comment used to document modules, classes, functions and methods.“ “ “ This is multi line comment used in documentation of the function modules, classes, etc ”””.y = a + b # Calculates the sum -inline comment.import pandas as pd dir(pd) help(pd.util) 26.Comments: Reverse a String:įor example you use pandas and find out the functions available in pandas and then help. Run the command %lsmagic to see all the available magic commands.Īvailable line magics: %alias %alias_magic %autocall %automagic %autosave %bookmark %cat %cd %clear %colors %config %connect_info %cp %debug %dhist %dirs %doctest_mode %ed %edit %env %gui %hist %history %killbgscripts %ldir %less %lf %lk %ll %load %load_ext %loadpy %logoff %logon %logstart %logstate %logstop %ls %lsmagic %lx %macro %magic %man %matplotlib %mkdir %more %mv %notebook %page %pastebin %pdb %pdef %pdoc %pfile %pinfo %pinfo2 %pip %popd %pprint %precision %profile %prun %psearch %psource %pushd %pwd %pycat %pylab %qtconsole %quickref %recall %rehashx %reload_ext %rep %rerun %reset %reset_selective %rm %rmdir %run %save %sc %set_env %shell %store %sx %system %tb %tensorflow_version %time %timeit %unalias %unload_ext %who %who_ls %whos %xdel %xmode Available cell magics: %%! %%HTML %%SVG %%bash %%bigquery %%capture %%debug %%file %%html %%javascript %%js %%latex %%perl %%prun %%pypy %%python %%python2 %%python3 %%ruby %%script %%sh %%shell %%svg %%sx %%system %%time %%timeit %%writefile Automagic is ON, % prefix IS NOT needed for line magics.Image by the author using warriors is the best team WARRIORS IS THE BEST TEAM wARRIORS IS THE BEST TEAM 9.
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